Product: Uni-form Pulse Start Metal Halide lamp (UPS series) Model Watt Current Lumen Color temp.Diameter Length Base Hours Bulb
UPS250-T 250W 2.10A 24000lm 4000K 46mm 250mm E40 15000h T
UPS250-ED 250W 2.10A 24000lm 4000K 90mm 210mm E40 15000h ED
UPS400-TO 400W 3.25A 42000lm 4000K 65mm 280mm E40 20000h TO
UPS400-ED 400W 3.25A 42000lm 4000K 120mm 280mm E40 20000h ED
Characteristics:
1. Uni-form pulse start: it declines the igniting voltage when starting the lamp, avoids lamp nigrescense in early using; reducing light attnuation, extends the lamp service life;
2. compliance of light&color: the arc tube adapts special oval shape outline design, can bring excellent color and light compliance, achieving the effect of ceramic metal halide lamp; (Ra>70)
3. universal burning position: the arc tube can be lighted at any position, including horizonal and vertical burning position, but the vertical position is better;
4. no welding-point structure: with no welding-point installation structure, can prevent bracket welding-point from breaking while shaken fiercely, enhanced the lamp stability;
5. high lumen efficiency: it is 20% higher than the common Metal Halide Lamps;
6. if used in the reasonable circuit, can protect the electrode very well and extend the lamp service life, which will be up to 20000 hours;
7. stable and short restarting time: it takes 50% less time than that of common lamp to restart.
8. with Open-Rated and Enclosed types for your choice; the first one is UV-stop, it is much safer than the latter one; can be used for the OPEN fixtures.
Application: public lighting, street, road, industry, commerical, building flood lighting, sports gym, roof lighting, especially the occassions where require high lilluminance and produce high quality products, such as the steel-making factory etc.
